- 57 Charlene Street Billings, MT 59101
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Give Your Trees the Foundation They Need to Thrive
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Healthy trees start with healthy soil. At Advanced Arbor Care, we offer professional soil testing and targeted fertilization services to help trees grow strong, resist disease, and reach their full potential — especially in the often-challenging soils found around Billings, Montana.
Our ISA-certified arborists don’t guess — we diagnose. Using lab-backed analysis and deep knowledge of local conditions, we tailor every treatment to the unique needs of your landscape.
Why Homeowners in Billings Choose Us
Local expertise in Montana soil conditions
ISA-Certified Arborists, not general landscapers
Evidence-based recommendations — no “one-size-fits-all” solutions
Trusted by local lawn companies for complementary tree care
Why Soil Testing Matters for Tree Health
Without proper nutrients and balanced pH, trees struggle to grow, resist pests, and recover from stress. Common signs of soil-related issues include:
Yellowing or pale leaves (chlorosis)
Weak or slow growth
Leaf drop outside of fall
Fungal growth around the roots
Compacted or dry soil despite watering
We test to uncover the root cause, not just treat the symptoms.
Tree Fertilization Tailored to Your Landscape
Our fertilization process restores vital nutrients to the soil through:
Deep Root Fertilization – We inject nutrients directly into the root zone to bypass compacted or depleted topsoil.
Slow-Release Formulas – Promotes sustained growth without shock.
Organic & Eco-Friendly Options – Available for clients who prefer natural treatment alternatives.
Seasonal Timing – Applications are scheduled for maximum effectiveness (typically spring or fall).
Our 3-Step Soil & Fertilization Process
Soil & Root Zone Analysis
We collect samples and evaluate texture, drainage, compaction, pH, and nutrient levels.
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Treatment Plan Creation
Based on test results, we recommend a customized fertilization and aeration strategy. -
Application & Monitoring
Our crew delivers the treatment and provides follow-up tips to maintain healthy growth.
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FAQs: Soil Testing & Fertilization
How do I know if my tree needs fertilizer?
Symptoms like discolored leaves, stunted growth, or early leaf drop are often signs — but a soil test is the only way to be sure.
Is fertilizing a tree the same as feeding a lawn?
Not at all. Trees need different nutrients, delivered deeper in the soil. Our treatments are customized for long-term root health, not quick green-up.
How often should I fertilize my trees?
Most trees benefit from one application per year, typically in early spring or late fall. We’ll assess and recommend a schedule for your specific species and soil.
Can over-fertilizing hurt a tree?
Yes. Too much fertilizer — or the wrong kind — can damage roots and actually weaken your tree. That’s why we test first.
Does Billings have soil conditions that impact tree growth?
Absolutely. Clay-heavy or alkaline soils are common here, which can restrict root absorption. That’s why local expertise and testing are critical.